Seat



FIG. 1 is a perspective view of a seat showing the new design;

FIG. 2 is a front view of the seat showing the new design;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the figures show portions of the seat that form no part of the claimed design. 

CLAIM What is claimed is the ornamental design for a seat, as shown and described. 